Hi im new to v6 f-bodys had acouple irocs,74 z28,elco and im now into v6s I currently have a3.1 hybrid grand prix (selling) I was recently given a 91 firebird 3.1 5speed and im looking into buying a 3.4 camaro/fb and building that motor while I drive my firebird. Now my question is what do I need to do to swap to the 3.4 I know its got coil pacs in place of the distributor but other than that both are 60degree motors both are sfi (I think) ans both are obd1 now whsts the main differences in wireing,mounting and computer compatibility and I guess most important will it bolt up to my t5 transmission?

Ahh you are tossing a 3.4 into a 3rd gen?? Easy man. All you have to do is toss it in. Change a few wires for the ignition to be dis. Change the tune which I can help you with. And you are done. It's quite simple. But I would recommend making it a hybrid top end and ditching the sfi injection .

This write up I did should help. Remember hybrid swap or not. A 3.4l swap into a thirdgen is the same minus the little things such as a throttle cable or t stat housing. Look at the dis ignition wiring in the write up as it will be the same weather it's a hybrid swap or 3.4 swap.